Results 61 to 70 of about 5,004,913 (291)

Determinants of undergraduate bioscience engagement: Validating attendance barriers and classroom spatial behaviour across institutions

open access: yesFEBS Open Bio, EarlyView.
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page   +4 more
wiley   +1 more source

Positivity of flux vector splitting schemes [PDF]

open access: yes, 1999
Over the last ten years, robustness of schemes has raised an increasing interest among the CFD community. One mathematical aspect of scheme robustness is the positivity preserving property.
Moschetta, Jean-Marc   +2 more
core   +1 more source

Uplink and downlink of energy harvesting NOMA system: performance analysis

open access: yesJournal of Information and Telecommunication
In this paper, we consider an uplink non-orthogonal multiple access (NOMA) for energy harvesting at the base station or access point in the wireless system. By exploiting energy enough, a base station or access point can serve many users at the downlink.
Duong Hien Thuan   +5 more
doaj   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

open access: yesFEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli   +2 more
wiley   +1 more source

Entropy splitting for high-order numerical simulation of compressible turbulence [PDF]

open access: yes, 2002
A stable high-order numerical scheme for direct numerical simulation (DNS) of shock-free compressible turbulence is presented. The method is applicable to general geometries. It contains no upwinding, artificial dissipation, or filtering.
Li, Q.   +5 more
core   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu   +21 more
wiley   +1 more source

Radio frequency energy harvesting-combined collaborative energy-saving computation offloading mechanism

open access: yes物联网学报, 2023
In order to fit the differentiated energy demands in vertical markets and ensure that internet of things (IoT) devices can hold an efficient and sustainable operation mode, a radio frequency energy harvesting-combined collaborative energy-saving ...
Bei TANG, Qian WANG, Siguang CHEN
doaj   +2 more sources

Numerical Analysis of Dynamic Processes in Multispeed Planetary Transmissions with Splitting and Circulating Power Flows

open access: yesМеханика машин, механизмов и материалов
The article proposes an approach to synthesize mathematical models of multispeed planetary transmissions intended for numerical analysis of their dynamic characteristics under operating conditions that feature splitting and circulation of power flows ...
Ilya A. Kulikov   +2 more
doaj   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

Power distribution network design with split and merged power rails

open access: yesIET Circuits, Devices & Systems, 2014
In a power distribution network design, it is always desirable to have a clean, undistorted power supply from the voltage source to each of the functional blocks in a microprocessor in order for the chip to function properly. Although a large individual power rails supply is generally preferred, it is usually not feasible in a real‐world design due to ...
openaire   +1 more source

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